OMG the exact same thing happened with DD. I felt like a dill saying she had a tooth and then it was gone . That was at 4 months, since then we have had 4 come down in total and yep all 4 went back up! I think Im gonna have a toothless 21 year old at the moment!

The first was a top 2nd front tooth, then the 2 bottom side ones and then 3 days ago the top eye tooth.....it is so frustrating as the poor little mites are all crabby and put in so much effort all for 'no reward'. I have heard it happens but no idea why

I hope Lucy's teeth pop through soon for you hun and when they do it that it happens without to much pain.